Foam Latex Prosthetics Is Foam Latex Good For Sculpting Your Own Props (masks/fake Noses, Ect.)?

Is foam latex good for sculpting your own props (masks/fake noses, ect.)? - foam latex prosthetics

I wanted my prosthesis for my own Halloween costume a kind of physical modeling as a charge of any kind that you can configure it as a piece of clay, relatively mild and dry, so that you can do on your face, put alcohol made of rubber or another adhesive.
For my dress, which shows I do things from the character of Davy Jones from Pirates of the Caribbean (barnacles, mussels, crabs, algae) and I have not a form for something like this ...

does anybody know if latex foam is good for this kind of thing? and where to buy?

Thank you very much! :)